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Each year, Workplace Information Division conducts an update of international, national, independent unions, and other labour organizations consisting of a bargaining unit with 50 or more members in Canada.
The unions and labour organizations’ contact information, affiliation, membership size, and number of union locals, are made available in a searchable database, the Directory of Labour Organizations in Canada. The data on membership size and union affiliations is also tabulated to provide a portrait of labour organizations in Canada, as presented below.
The information obtained indicates that at the beginning of 2008, 4,592,247 workers were union members. Consequently, the unionization rate or union density (union membership as a percentage of non-agricultural paid employment) is 30.4% for 2008. In comparison, Statistics Canada Labour Force Survey`s unionization rate of paid employees is estimated at 29.3% for the first 6 months of 2008.
The Labour Force Survey, Statistics Canada, is a sample survey based on self-reports that can be analysed by sex, age, and other characteristics. For more information see: Perspectives on Labour and Income - Unionization

The results of the survey show that national unions represent 67.1% of membership; whereas international unions (those headquartered outside of Canada) represent 27.7%. For their part, independent local organizations represent 3.8% of total union membership.
The Canadian Labour Congress (CLC) has the largest membership affiliation at 70.7%. This represents a slight decline from last year’s share of 70.8%, but it is important to note that its total membership affiliation increased from previous year by 2.4%. This represents a total of 78,740 additional members. Furthermore the Confédération des syndicats nationaux (CSN) represents 6.6%, Centrale des syndicats du Québec (CSQ) 2.3%, Centrale des syndicats démocratiques (CSD) 1.5%, and the Confederation of Canadian Unions 0.2% share of the total membership affiliation.
Ten unions represent 4.7% of the overall number of national and international unions, have a membership range over 100,000, and represent 51.4% of the union membership. On the other hand, 153 unions, representing 71.8% of national and international unions have less than 10,000 members and represent 8.1% of the union membership.
|
Year |
Union |
Civilian |
Non-Agricultural |
Union Membership |
Union Membership |
|---|---|---|---|---|---|
|
|
(000s) |
(000s) |
(000s) |
% |
% |
|
1998 |
3,938 |
15,079 |
11,964 |
26.1 |
32.9 |
|
1999 |
4,010 |
15,316 |
12,212 |
26.2 |
32.8 |
|
2000 |
4,058 |
15,588 |
12,603 |
26.0 |
32.2 |
|
2001 |
4,111 |
15,847 |
13,027 |
25.9 |
31.6 |
|
2002 |
4,174 |
16,110 |
13,304 |
25.9 |
31.4 |
|
2003 |
4,178 |
16,579 |
13,650 |
25.2 |
30.6 |
|
2004 |
4,261 |
16,959 |
13,965 |
25.1 |
30.5 |
|
2005 |
4,381 |
17,182 |
14,265 |
25.5 |
30.7 |
|
2006 |
4,441 |
17,343 |
14,464 |
25.6 |
30.7 |
|
2007 |
4,480 |
17,593 |
14,782 |
25.5 |
30.3 |
|
2008 |
4,592 |
17,945 |
15,111 |
25.6 |
30.4 |
|
* Statistics Canada, The Labour Force Survey, Labour Statistics Division. |
|||||
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
|
Name and Affiliation |
Number of |
|---|---|
|
Canadian Union of Public Employees (CLC) |
570,000 |
|
National Union of Public and General Employees (CLC) |
340,000 |
|
United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union (AFL-CIO / CLC) |
280,000 |
|
National Automobile, Aerospace, Transportation and General Workers Union of Canada (CAW Canada) (CLC) |
255,000 |
|
United Food and Commercial Workers Canada (CtW / CLC) |
245,327 |
|
Public Service Alliance Canada (CLC) |
173,686 |
|
Communications, Energy and Paperworkers Union of Canada (CLC) |
142,592 |
|
Fédération de la santé et des services sociaux (CSN) |
122,193 |
|
Teamsters Canada (CtW / CLC) |
108,516 |
|
Service Employees International Union (CtW / CLC) |
92,781 |
|
Elementary Teachers' Federation of Ontario (CLC) |
73,296 |
|
FTQ Construction (CLC) |
69,914 |
|
Alberta Union of Provincial Employees (Ind.) |
69,000 |
|
Laborers' International Union of North America (CtW) |
68,650 |
|
Centrale des syndicats démocratiques (Syndicats à charte directe) (CSD) |
61,742 |
|
Fédération des syndicats de l'enseignement (CSQ) |
60,000 |
|
Fédération interprofessionnelle de la santé du Québec (Ind.) |
57,191 |
|
International Brotherhood of Electrical Workers (AFL-CIO / CLC) |
57,130 |
|
Canadian Union of Postal Workers (CLC) |
56,456 |
|
Ontario Secondary School Teachers' Federation (CLC) |
55,260 |
|
Ontario Nurses' Association (CLC) |
54,000 |
|
Professional Institute of the Public Service of Canada (Ind.) |
53,122 |
|
United Brotherhood of Carpenters and Joiners of America (CtW / CLC) |
50,000 |
|
United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada (AFL-CIO/ CLC) |
48,325 |
|
Fédération des employés de services publics inc. (CSN) |
48,000 |
|
UNITE HERE Canada (CtW / CLC) |
46,000 |
|
British Columbia Teachers' Federation (CLC) |
44,748 |
|
Christian Labour Association Canada (Ind.) |
43,239 |
|
Syndicat de la fonction publique du Québec (Ind.) |
42,500 |
|
International Union of Operating Engineers (AFL-CIO/ CLC) |
41,993 |
|
International Association of Machinists and Aerospace Workers (AFL-CIO/ CLC) |
40,567 |
|
Alberta Teachers' Association (Ind.) |
37,031 |
|
Fédération du commerce inc. (CSN) |
36,274 |
|
Ontario English Catholic Teachers' Association (CLC) |
36,000 |
|
Canadian Office and Professional Employees Union (CLC) |
34,000 |
|
Affiliations Legend: |
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
|
Congress Affiliation |
Membership |
% |
|---|---|---|
|
Canadian Labour Congress (CLC) |
3,248,490 |
70.7 |
|
CLC only |
2,083,012 |
45.4 |
|
AFL-CIO/CLC |
622,794 |
13.6 |
|
CtW / CLC |
542,624 |
11.8 |
|
Directly Chartered Unions |
60 |
0.0 |
|
Confédération des syndicats nationaux (CSN) |
303,271 |
6.6 |
|
CSN only |
297,390 |
6.5 |
|
Directly Chartered Unions |
5,881 |
0.1 |
|
Centrale des syndicats du Québec (CSQ) |
107,084 |
2.3 |
|
Centrale des syndicats démocratiques (CSD) |
67,500 |
1.5 |
|
CSD only |
5,758 |
0.1 |
|
Directly Chartered Unions |
61,742 |
1.3 |
|
Confederation of Canadian Unions (CCU) |
7,439 |
0.2 |
|
American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) only |
36,040 |
0.8 |
|
Change to Win (CtW) only |
68,650 |
1.5 |
|
Unaffiliated National Unions |
579,240 |
12.6 |
|
Unaffiliated International Unions |
1,930 |
0.0 |
|
Independent Local Organizations |
172,603 |
3.8 |
|
TOTAL |
4,592,247 |
100.0 |
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
|
Type of Union |
Unions |
Membership |
||
|---|---|---|---|---|
|
Number |
% |
Number |
% |
|
|
National |
175 |
36.7 |
3,079,923 |
67.1 |
|
International |
38 |
8.2 |
1,272,038 |
27.7 |
|
Independent Local Organizations |
257 |
54.2 |
172,603 |
3.8 |
|
Directly Chartered Unions |
4 |
0.8 |
67,683 |
1.5 |
|
TOTAL |
474 |
100.0 |
4,592,247 |
100.0 |
|
Note: Due to rounding, total percentage does not equal 100%. |
||||
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
|
Membership |
National Unions |
International Unions |
Total |
|||
|---|---|---|---|---|---|---|
|
Unions |
Membership |
Unions |
Membership |
Unions |
Membership |
|
|
under 999 |
64 |
24,402 |
5 |
2,028 |
69 |
26,430 |
|
1,000–9,999 |
70 |
269,086 |
14 |
55,264 |
84 |
324,350 |
|
10,000–29,999 |
17 |
312,933 |
8 |
135,457 |
25 |
448,390 |
|
30,000–49,999 |
8 |
321,792 |
4 |
176,885 |
12 |
498,677 |
|
50,000–99,999 |
9 |
548,239 |
4 |
268,561 |
13 |
816,800 |
|
100,000 and over |
7 |
1,603,471 |
3 |
633,843 |
10 |
2,237,314 |
|
TOTAL |
175 |
3,079,923 |
38 |
1,272,038 |
213 |
4,351,961 |
|
Note: Independent and Directly chartered unions are not included. |
||||||
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
|
Type of Union and Affiliation |
Unions |
Locals |
Membership |
||
|---|---|---|---|---|---|
| Number | % | ||||
|
National Unions |
174 |
10,795 |
3,079,923 |
67.1 |
|
|
Canadian Labour Congress (CLC) |
42 |
7,151 |
2,083,012 |
45.4 |
|
|
Confédération des syndicats nationaux (CSN) |
10 |
1,831 |
297,390 |
6.5 |
|
|
Centrale des syndicats du Québec (CSQ) |
13 |
311 |
107,084 |
2.3 |
|
|
Confederation of Canadian Unions (CCU) |
6 |
27 |
7,439 |
0.2 |
|
|
Centrale des syndicats démocratiques (CSD) |
1 |
63 |
5,758 |
0.1 |
|
|
Unaffiliated Unions |
102 |
1,412 |
579,240 |
12.6 |
|
|
International Unions |
39 |
3,896 |
1,272,038 |
27.7 |
|
|
American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) / Canadian Labour Congress (CLC) |
27 |
3,434 |
622,794 |
13.6 |
|
|
American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) only |
4 |
72 |
36,040 |
0.8 |
|
|
Change to Win (CtW) / Canadian Labour Congress (CLC) |
5 |
354 |
542,624 |
11.8 |
|
|
Change to Win (CtW) only |
1 |
29 |
68,650 |
1.5 |
|
|
Unaffiliated Unions |
2 |
7 |
1,930 |
0.0 |
|
|
Independent Local Organizations |
257 |
2 |
172,603 |
3.8 |
|
|
Directly Chartered Unions |
4 |
287 |
67,683 |
1.5 |
|
|
Canadian Labour Congress (CLC) |
2 |
0 |
60 |
0.0 |
|
|
Centrale des syndicats démocratiques (CSD) |
1 |
287 |
61,742 |
1.3 |
|
|
Confédération des syndicats nationaux (CSN) |
1 |
0 |
5,881 |
0.1 |
|
|
TOTAL |
474 |
14,978 |
4,592,247 |
100.0 |
|
|
Note: Due to rounding, total percentage does not equal 100%. |
|||||
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
|
Type of Union and Affiliation |
Membership |
% |
|---|---|---|
|
National Unions |
2,083,012 |
64.1 |
|
Canadian Labour Congress (CLC) only |
2,083,012 |
64.1 |
|
International Unions |
1,165,418 |
35.9 |
|
American Federation of Labor and Congress of Industrial Organizations (AFL-CIO) / Canadian Labour Congress (CLC) |
622,794 |
19.2 |
|
Change to Win (CtW) / Canadian Labour Congress (CLC) |
542,624 |
16.7 |
|
Directly Chartered Unions |
60 |
0.0 |
|
TOTAL |
3,248,490 |
100.0 |
Source: Strategic Policy, Analysis, and Workplace Information Directorate, Labour Program, Human Resources and Skills Development Canada.
Saskatchewan: Bill 6, Trade Union Amendment Act, 2008, came into force on May 14, 2008 and made significant amendments to the Trade Union Act (TUA). Any application for certification or decertification of a union must now be determined by a mandatory secret ballot vote. Furthermore, the level of employee support necessary for an application for certification or decertification, previously unspecified in the TUA (except in the case of an application to displace a certified union, which was set at 25%), is now fixed at 45%. Finally, the timeframe within which evidence of employee support must be obtained has been reduced to 90 days and employers have been given more leeway to communicate facts and opinions to their employees during union drives.
Nova Scotia: Bill 49, An Act to Amend Chapter 71 of the Revised Statutes, 1989, the Civil Service Collective Bargaining Act, came into force on February 1, 2008. This bill allows some seasonal and casual workers, as well as students working for the provincial government to be considered civil servants and to enjoy the same collective bargaining rights as full-time employees. Casual workers and students are now entitled to collective bargaining rights if they are employed continuously for more than 10 weeks, or employed in the same governmental department, agency, commission, board or corporation for more than a total of 10 weeks in a 12‑month period. The same rule applies to a seasonal worker who is employed for more than 10 weeks in a 12‑month period.
A recent Supreme Court of Canada decision (Health Services and Support – Facilities Subsector Bargaining Association v. British Columbia, June 2007)confirmed that freedom of association protects “the right of employees to associate for the purpose of advancing workplace goals through a process of collective bargaining.” This case is considered a landmark decision, as the Supreme Court of Canada had previously ruled that the Charter did not protect collective bargaining. In subsequent decisions, the Cour supérieure du Québec in October 2008 (Confédération des syndicats nationaux c. Québec (Procureur général), 2008 QCCS 5076), and the Ontario Court of Appeal in November 2008 (Fraser v. Ontario (Attorney General), 2008 ONCA 760) ruled that laws prohibiting the unionization of home day care providers and family home care providers in Quebec, and of agricultural workers in Ontario, were unconstitutional.
Through a merger, First Air Pilots Association brought their 140 members to the Air Line Pilots Association International.
The Directory of Labour Organizations in Canada, a searchable database, provides information such as the affiliation, membership, telephone and fax numbers as well as e-mail and Web site addresses of the various organizations. Visit the Directory of Labour Organizations in Canada for more information on various unions.